Finite Group Databasebeta

#34030104

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #33414

Subgroups

subgroupG/H
centerC2C22×#14556660
commutatorC8×C73C23×C4
FrattiniC8C23×#64408
Fitting#504×C73C4
socleC2×C73C22×#107
prime radical#41×D73D4
cosocleC8×D73C24
hypercenter#504#64408
hypocenterC73#33414
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ #41 ◁ #131 ◁ #504

622 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=eg,e^2=gh,f^2=h,g^2=h,b^a=be,e^a=eg,g^a=gh,i^a=i^27,i^b=i^72,d^c=dh,i^f=i^72

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113688);